Are Tiger Sharks eating Blacktip Sharks in Florida? | Sharkfest

When blacktip sharks arrive off the coast of Florida for the winter, scientists have been noticing they stay close to shore in large groups. What also happens when the blacktips arrive? Sightings go up of large species of shark like the great hammerhead, which is known to prey upon other sharks of all varieties. Could this be the reason the blacktips are staying in the shallows?
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